Coptic Church; Historians; Patriarchs and patriarchate; Priests; Bishops; Monks; Eusebius, of Caesarea, Bishop of Caesarea, ca. 260- ca. 340; Mark, Saint; Ethiopian Orthodox Church; Arab Conquest of Egypt; Liturgies
Administration; Egypt; Geography; Diocletian, Emperor of Rome, 245-313; Justinian I, Emperor of the East, 483?-565; History; Roman Empire; Politics; Law and society; Taxation; Bishops; Paganism; Orthodoxy; Heresy
Vocabulary; Arabic language; Coptic language; Coptic language - Sahidic dialect; Arab Conquest of Egypt; Alexander, the Great, 356-323 B.C.; Papyri; Medicine & culture; Grammar; Morphology
Alexandria; Bishops; Catechetical School of Alexandria; Codex; Coptic language; Constantine I, Emperor of Rome, d. 337; Greek language; Martyrs; Manuscripts; Papyri; Origen; Scholars